Princess
Display Module Degradation
The display is dim, flickering, or segments are missing, but the unit still runs.
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Possible Causes
Aging LED/LCD display, a loose display connector, or a voltage drop from a failing PCB regulator.
How to Fix / Troubleshooting
Safety: Unplug before accessing the control panel.
Steps:
- 1. Reseat connectors: Remove the control panel and reseat the display ribbon cable or plug.
- 2. Inspect for moisture: Dry any condensation around the display board.
- 3. Replace display board: If the display remains dim or incomplete, replace the control panel/display PCB.
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Repair Difficulty
Easy
2/5
Required Part
Control Panel PCB
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